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Introduction to SQL

Introduction to SQL
Which of the following do you need to consider when you make a table in SQL?

All of these
Primary keys
Data types
Default values

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Introduction to SQL
You can add a row using SQL in a database with which of the following?

ADD
INSERT
CREATE
MAKE

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Introduction to SQL
Which of the following is valid SQL for an Index?

REMOVE INDEX ID;
CHANGE INDEX ID;
ADD INDEX ID;
CREATE INDEX ID;

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Introduction to SQL
ORDER BY can be combined with the SELECT statements.

False
True

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Introduction to SQL
SQL query and modification commands make up a(n) ________ .

HTML
DML
XML
DDL

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Introduction to SQL
The SQL WHERE clause:

Both A and B are correct.
limits the column data that are returned.
Neither A nor B are correct.
limits the row data are returned.

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